Google published documents named AndroidUsersGuide.

For Android 2.2 is here:

http://www.google.com/googlephone/AndroidUsersGuide.pdf

And for Android 2.3 is here:

KDDI, one of Japanese careers, established three kinds of Guinness Book world records by 60 patterns of Android au TV commercial. Three world records are following:

I completed Robo Defense Free level 10, and took a screen shot for a memory.

It is a composite image of four screen shots.

Irodama Live Wallpaper paid version is available, which more functions added on FREE version.

I read a chapter of "Activities and Tasks" on a "Application Fundamentals" page of the developers site to understand the b